I Have an ideal central heating boiler which is 3 years old. Today the pressure has dropped to zero and none of my radiators have heated up.....any ideas anyone
Have you bled any rads as the pressure will drop if its a combi.You need to refill the boiler using the filling loop underneath the boiler only pressurise it to about 1.5bar.If it has dropped for no reason check for any water leaks,especially from the safety blow off which should have been piped to outside.
